2007 Confidence Interval Detail
235/Victoria
196-903/Refugio ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| G1 | 3,450,270 | 0.9036 | 3,818,360 | 7 | 25 | .057711657 |
| Random Totals: | 3,450,270 | 3,818,360 | 7 | 25 | ||
| Catg J Exception Values: | 3,279,507 | 3,359,645 | ||||
| Catg D1 Exception Values: | 2,670,860 | 2,589,073 | ||||
| Catg D3 Exception Values: | 2,845,919 | 3,251,030 | ||||
| Catg G1 Exception Values: | 2,072,170 | 1,915,510 | ||||
| Total Test Values (4): | 14,318,726 | 14,933,618 |
Margin of Error
| Margin of Error Percent: | 5.0000007 |
|---|---|
| Margin of Error Value: | 746,681 |
Confidence Interval Values (5)
| State Lower Limit: | 14,186,937 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 14,318,726 | (Within Confidence Interval) |
| State Upper Limit: | 15,680,299 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 17,809,685 | (See ISD Summary Worksheet) |
Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories